双氧水/金属配合物OMC体系在绿色染整加工中的应用
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摘要
构建双氧水/金属配合物OMC催化新体系,将该体系应用于棉织物双氧水低温漂白工艺、染料废水脱色工艺及染色织物浮色后处理工艺,研究该体系对棉织物双氧水低温漂白效果的影响、印染废水脱色效果的影响及染色织物浮色去除效果的影响。结果表明,金属配合物OMC能催化双氧水有效分解,实现棉织物双氧水70℃低温漂白,而且漂白残液能够再应用;能有效破坏染料结构,实现染料废水脱色,并能有效去除染色织物上浮色,进而达到有效节能减排和清洁生产的目的。
A new catalytic system for hydrogen peroxide/metal complex OMC was established. And the system was applied to cotton fabric bleaching with hydrogen peroxide at low temperature,decolorization of dyeing waste water and floating color removal of dyed fabric. The influence of the system on the bleaching effect of cotton fabric with hydrogen peroxide at low temperature,the decolorization effect of dyeing waste water and the effect of floating color removal of dyed fabric were studied. The results showed that metal complex OMC could catalyze the decomposition of hydrogen peroxide effectively and realize the low temperature bleaching of cotton fabric with hydrogen peroxide at 70℃,and the bleaching effluents could be reused. The new system could effectively destroy the structure of dyes to achieve decolorization of dye waste water and remove the floating color of dyed fabric effectively,which realized the purpose of effective energy conservation,emission reduction and cleaner production.
A new catalytic system for hydrogen peroxide/metal complex OMC was established. And the system was applied to cotton fabric bleaching with hydrogen peroxide at low temperature,decolorization of dyeing waste water and floating color removal of dyed fabric. The influence of the system on the bleaching effect of cotton fabric with hydrogen peroxide at low temperature,the decolorization effect of dyeing waste water and the effect of floating color removal of dyed fabric were studied. The results showed that metal complex OMC could catalyze the decomposition of hydrogen peroxide effectively and realize the low temperature bleaching of cotton fabric with hydrogen peroxide at 70℃,and the bleaching effluents could be reused. The new system could effectively destroy the structure of dyes to achieve decolorization of dye waste water and remove the floating color of dyed fabric effectively,which realized the purpose of effective energy conservation,emission reduction and cleaner production.
引文
[1]黄益,李思琪,阮斐斐,等.卟啉铁/双氧水体系在棉织物低温催化漂白中的应用[J].纺织学报,2018,39(6):75-80.
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[5]唐俊玲,王雪燕.阳离子明胶蛋白剂与TAED在棉织物低温漂白中的应用效果的比较性研究[J].印染助剂,2015,32(8):29-32.
[6] Wang X,Tang J. An evaluation on the application effectiveness of gelatin copper complex in the low-temperature bleaching of cotton with hydrogen peroxide[J]. Color. Technol.,2017,133(4):300-304.
[7]黄柯柯,王雪燕.双氧水/明胶铜配合物体系漂白残液的回收[J].印染,2017,43(2):24-27.
[8]张利军,王雪燕.活性红3BSN的H2O2/明胶铜配合物催化脱色[J].印染,2017,43(4):36-38,42.
[9]张利军,王雪燕.盐对双氧水/明胶铜配合物体系脱色效果的影响[J].印染,2017,43(20):32-35.
[10]范云丽,王雪燕.金属蛋白配合物在活性染料染色棉织物去浮色中的应用研究[J].印染助剂,2017,34(2):41-46,40.
[2]赵红,蔡再生.针织染整设备智能创新与绿色生产技术[J].纺织导报,2018(7):32-35.
[3]唐增荣.各种印花用白地防沾污皂洗剂[C].“信龙杯”第四届全国印花学术研讨会,2009:9-13.
[4]高俊,王雪燕.金属配合物对双氧水分解速率及漂白速率的影响研究[J].染整技术,2017,39(2):10-14.
[5]唐俊玲,王雪燕.阳离子明胶蛋白剂与TAED在棉织物低温漂白中的应用效果的比较性研究[J].印染助剂,2015,32(8):29-32.
[6] Wang X,Tang J. An evaluation on the application effectiveness of gelatin copper complex in the low-temperature bleaching of cotton with hydrogen peroxide[J]. Color. Technol.,2017,133(4):300-304.
[7]黄柯柯,王雪燕.双氧水/明胶铜配合物体系漂白残液的回收[J].印染,2017,43(2):24-27.
[8]张利军,王雪燕.活性红3BSN的H2O2/明胶铜配合物催化脱色[J].印染,2017,43(4):36-38,42.
[9]张利军,王雪燕.盐对双氧水/明胶铜配合物体系脱色效果的影响[J].印染,2017,43(20):32-35.
[10]范云丽,王雪燕.金属蛋白配合物在活性染料染色棉织物去浮色中的应用研究[J].印染助剂,2017,34(2):41-46,40.